Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ayham Y. Haddad MD Ltd

Q: What is the NPI number for Ayham Y. Haddad MD Ltd?

The NPI for Ayham Y. Haddad MD Ltd is 1316005747, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Warren, OH · enumerated 2006 · authorized official Ayham Haddad, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316005747

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Registry record

Entity type Organization (Type 2)

Legal business name Ayham Y. Haddad MD Ltd

Practice address 628 Niles-Cortland Road, Warren, OH, 44484

Phone (330) 856-1364

Fax (330) 856-2148

Enumeration date Dec 5, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35-07-9445H (OH) Primary

Authorized official

Name Ayham Haddad

Title Owner

Phone (330) 856-1364

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Ayham Y. Haddad MD Ltd?

NPPES lists Ayham Haddad (Owner) as the authorized official for this organization.

What is the NPI number for Ayham Y. Haddad MD Ltd?

The NPI for Ayham Y. Haddad MD Ltd is 1316005747, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.